High performance impact noise thermal-acoustic insulation consisting of pre-assembled polyester fibre and Elts rubber panels
BIFLOOR
Description
- Superior acoustic and thermal insulation
- Durability and Flexible use
- Resistant to dampness
Under screed acoustic insulation in 28 mm-thick preassembled panels, made of a 10 mm-thick rubber granules from End-of-Life Tyres (ELTs) hot pressed with polyurethane binder, density of 800 kg/m³ and a 20 mmthick polyester fiber panel, density of 100 kg/m³. The panels dimensions are 1.20 m width x 1.00 m lenght.
Impact sound pressure level attenuation 32 dB.
Impact sound pressure level attenuation 32 dB.
Additional information
| Use | Floor |
|---|---|
| Application | Under screed |
| Under application | CLS floor, CLT floor, Timber joists floor |
| Type | Impact insulation |
| Thickness (mm) | 28 |
| Impact sound level attenuation ΔLw (dB) | 43 |
| Dynamic stiffness s' (dB) | 5 |
| Superficial weight (kg/m²) | 10,00 |
| Installation | DRY |
Application's fields
- Floor slabs with floating floor
- Wooden floor salbs
- Floors requiring high acoustic performance
